<template>
    <div class="mui-numbox" data-numbox-min='1' data-numbox-max='9'>
        <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
        <input id="test" class="mui-input-numbox" type="number" value="5" @change="countChanged" ref="numbox" />
        <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
    </div>
</template>
<script>
    import mui from '../../../static/js/mui.min.js';
    export default {
        mounted() {
            // 初始化数字选择框
            mui.init();
        },
        methods: {
            countChanged() {
                //获取表单中的值
                //this.$refs.numbox.value
                this.$emit('getcount',this.$refs.numbox.value);
            }
        }
    }
</script>
<style lang="less" scoped>

</style>
